Thermometer



FIG. 1 a front elevational view of the thermometer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, left side perspective view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the thermometer that form no part of the claimed design. 

CLAIM The ornamental design for a thermometer, as shown and described. 